I started with new pain front thigh where pelvic and upper right thigh meet. Unable to lift foot/leg or walk. Pain is becoming more frequent?

Groin pain. Sounds like hip arthritis. Get x-ray and orthopedic exam. Other possibilities include hernia & referred lumbar pain.
Orthopedic issue? Need more info, but sounds musculoskeletal. Would start by seeing your doctor. He may suggest x-rays especially if there was some trauma. Then, ? Orthopedics consult.